baber/WOPTO huggingface dataset:
Patent JP-2003080622-A (JP)
Title: Conducting sheet laminate and part using conducting sheet laminate
Inventor: SAIJO KINJI
IPC: B32B37/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a conducting sheet laminate which exhibits a sufficient anchor effect by mitigating or eliminating an adverse effect of a significant residual stress attributed to the formation of a brittle alloy layer in a joint interface resulting from a high temperature process and a high rolling ratio joint and a part using the conducting sheet laminate. SOLUTION: The conducting sheet laminate 20 with a specified layer thickness and a specified surface roughness is manufactured by applying an activation process to each of the faces of a conducting sheet of a specified sheet thickness to be joined together and superposing and laminating the conducting sheets in such a way that their activated faces are positioned opposite to each other and further, performing a laminated joining process so that at least one of the outermost surface becomes rough. In addition, parts which are applicable to a printed circuit board, an IC package and the like are manufactured using the conducting sheet laminate.
Patent JP-2003086526-A (JP)
Title: Assembling type silicon wafer heat-treatment boat
Inventor: KUROKAWA MASAHIKO
IPC: H01L21/22
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembling silicon wafer heat-treatment boat that does not have backlashes, does not generate silicon rubbish from the fit section of a member during the transportation of a wafer boat, and further prevents particles from adhering to the silicon wafer that is placed on the wafer boat. SOLUTION: The silicon wafer heat-treatment boat comprises a plurality of support rods in each of which a screw section is provided at an end section where a support groove for supporting a wafer is provided, a fixing board that is arranged at both ends of the support rods and has a mounting hole where the screw section penetrates, and a nut that is screwed to the screw section that penetrates the mounting hole for fixing the support rods to the fixing board. In the assembling type silicon wafer heat-treatment boat, a slit whose width is 1 mm or more is formed at least either of the screw section and the nut.
Patent JP-2003082106-A (JP)
Title: Method for manufacturing regenerated fluorine- containing polymer and pellet
Inventor: HIRAGA YOSHIYUKI
IPC: C08J3/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a recyclable fluorine-containing polymer, free of foaming or coloring, by efficiently modifying unstable groups even in remelt kneading. SOLUTION: The regenerated fluorine-containing polymer is manufactured by melting and kneading a molded fluorine-containing polymer in a kneader containing a modification treatment region where an oxygen-containing gas and water are present. The kneader is preferably a screw extruder. Particularly, the screw type kneader is preferably a twin screw extruder.
Patent JP-2003083873-A (JP)
Title: Evaluation method of usability of bar-like cosmetic material
Inventor: NAHATA YOSHIYUKI
IPC: G01N11/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple and reliable evaluation method for usability of a bar-like cosmetic material such as lip rouge. SOLUTION: This evaluation method of usability of bar-like cosmetic material comprises putting the bar-like cosmetic material 1 cut in rounds in a prescribed thickness between two flat plates 2A and 2B; crushing it by applying up to a force of 60-250N in the axial direction; measuring, with respect to the bar-like cosmetic material in the crushed state, the distortion dependency of dynamic viscoelasticity at a prescribed temperature by use of a parallel plate (distortion range: 0.1-300%); and evaluating the dynamic touch felt by the lip or hand in the application of the cosmetic material 1 from the storage elasticity G' (Pa) or tanδ in a distortion of a prescribed value within 0.01-1%, or the magnitude of the distortion (%) where tanδ is a prescribed value within the range of 0.5-1.5.
Patent JP-2003083962-A (JP)
Title: Method for screening skin tightening substance
Inventor: INAMI OSAMU
IPC: A61K8/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching a skin tightening substance to more simply and objectively screen the same. SOLUTION: In the method for screening the skin tightening substance, the skin tightening substance and tannic acid are respectively reacted with albumin to measure the concentration of the skin tightening substance at the time of reduction of albumin to a half amount and the concentration of tannic acid at the time of reduction of albumin to a half amount and the ratio of the concentration of tannic acid at the time of reduction of albumin to a half amount to the concentration of the skin tightening substance at the time of reduction of albumin to a half amount is displayed.
Patent JP-2003082535-A (JP)
Title: Minute fibrous carbon material derived from cellulose raw material and method for producing the same
Inventor: KUGA SHIGENORI
IPC: D01F9/16
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new minute fibrous carbon material which can inexpensively be mass produced from a cellulose raw material without causing collapse/ aggregation of microfibril in the cellulose raw material and to provide a method for producing the same. SOLUTION: In order to prevent collapse of microfibril in the cellulose raw material, the cellulose is dried with avoiding surface tension of water contained in the cellulose and crystallization of water in the freezing process of water to cause the collapse and then the cellulose is carbonized or graphitized. The drying method can be carried out by using any one of (1) swelling the cellulose raw material with liquid carbon dioxide, etc., and drying the cellulose raw material at the critical point, (2) swelling the cellulose raw material with an organic solvent and subjecting it to drying under heating or freeze-drying and (3) subjecting the cellulose raw material in a swollen state with water to rapid freeze-drying so as not to form ice crystal.  The material thus dried is carbonized/graphitized so that aggregation between the microfibrils or collapse of microfibril structure is prevented and a bar-like or net-like minute fibrous carbon material in a preserved state of microfibril can be processed.
Patent JP-2003080513-A (JP)
Title: Method for manufacturing concrete product with patterned surface and exposed aggregate finish design panel to be used for this method
Inventor: MATSUNAMI SHIGERU
IPC: B28B1/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product with a patterned surface, by which an operation can be efficiently performed and a specified quality can be ensured. SOLUTION: A base paper 4 with a concrete curing retarding agent layer 5 formed on the surface is attached to the surface of a veneer plywood 2 through a pressure-sensitive adhesive layer 3. Then under this state, a desired pattern is cut in the base paper 4 by means of a cutter, then this pattern part or any part other than the pattern is removed to obtain a wash-off and expose design panel, and this design panel is attached to a concrete form. Finally a concrete material is formed to obtain the concrete product.
Patent JP-2003083766-A (JP)
Title: Absolute encoder
Inventor: MIBU KATSUTOSHI
IPC: G01D5/245
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions in detecting adjacent sections associated with scale detection errors when performing absolute detection over sections N-times the wavelength of two sets of scales with different wavelengths by the phase difference between phase modulation signals outputted from the two sets of scales. SOLUTION: Each relative amount of displacement of the first scale 1 of a wavelength λm and a first detecting head 2 and the second scale 7 of a wavelength λa and a second detecting head 8 is extracted by first and second displacement amount detecting parts 3 and 9 as the phase modulation signals epm and epa. A pulse string SAPm of a resolution λm/M corresponding to the absolute location of the first detecting head 2 within the wavelength λm is created from the phase modulation signal epm, and a pulse string SAPa corresponding to the phase difference between the phase modulation signals epm and epa is created.  Through the use of a quotient and a reminder obtained by dividing a count value of the pulse string SAPa by a pulse number M/N obtained by converting the amount of phase corresponding to one section of the wavelength λm, a λm address in a section N-times the wavelength λm in which the first detecting head 2 is located is specified, and combined with an absolute location within the wavelength λm obtained by counting the pulse string SAPm by an absolute location composing part 6.
Patent JP-2003091523-A (JP)
Title: Information provision device
Inventor: MIYASHITA ETSUKO
IPC: G06F3/048
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an information provision device capable of preventing the missing of news possibly affecting a market price differently from a conventional input information distribution server having the same character style and color about all news, by distributing a news image with a photograph emphasizing an attractive topic or important news to impart a storing impact to a viewer. SOLUTION: In this information provision device (an input information distribution server 1), a keyword included in the attractive topic or the important news, and modifying information such as the character color, the character style or the like corresponding to the keyword are stored in a display data edit part 11 as a photograph-equipped news edit parameter. When acquiring a photograph-equipped news data file from an FTP server 2, the data is converted into an HTML file. When the set keyword is present in the HTML, a character string including the keyword is edited such that the character string has the character color and the character style set by the photograph-equipped news edit parameter, and is distributed to a PDP display device 3 and a VFD display device 4.
Patent JP-2003088606-A (JP)
Title: Slot machine using game ball
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine using a game ball in which progress of a game can be smoothly conducted even when using a game ball. SOLUTION: A slot machine using a game ball, wherein a pay-out means 600 for putting out a game ball based on occurrence of a prize, a credit displaying means 109 for displaying, in a mode able to specify, the number of game balls capable of being employed for establishing the bet number among the number of game balls stored as valuable value owned by a player, and an unpaid number displaying means 150 for displaying, in a mode able to specify, the number of unpaid game balls, in which a pay-out condition is realized and which are not yet pay out, among the number of game balls stored as valuable value owned by a player are included, it is possible to shift to the next game even during pay-out movement of a game ball by the pay-out means 600, and during put-out movement continuously carried out during the next game,  the number of unpaid game balls is displayed in a mode able to specify by the unpaid number displaying means 150 and can be recognized.
Patent JP-2003091291-A (JP)
Title: Karaoke system, karaoke device and server device, for karaoke system
Inventor: KAMIYA SHINGO
IPC: G10K15/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a Karaoke (orchestration without lyrics) system in which singing of a Karaoke singer can be utilized as a guide vocal. SOLUTION: When a rated result of the singing of a singer in a Karaoke device 2 is prescribed points or higher, the singing voice signals are uploaded to a server device 1. In the server device 1, the singing is examined again. In the case of judging that a condition for registration as the guide vocal is satisfied, it is publicized to all the Karaoke devices as the guide vocal and is downloaded and utilized.
Patent JP-2003098976-A (JP)
Title: Electrooptical device and its manufacturing method
Inventor: IDE KATSUYA
IPC: G02F1/1343
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical device which is suitably used for a portable telephone and a mobile computer or the like, can improve the reflectivity without changing the area of a pixel region, is superior in optical characteristics and low in cost, and to provide a manufacturing method of the device. SOLUTION: The device is made by laminating a pair of substrates which are arranged opposedly to each other while enclosing and holding electrooptical materials, a reflection plate 8 which is formed on the electrooptical material side of a glass substrate 10' of a TFT substrate side of the pair of the substrates and reflects incident light beams from a glass substrate 20' side of an opposing substrate side of the pair of the substrates and a transparent electrode 9 which is formed on the top layer side of the plate 8. The plate 8 and the electrode 9 are laminated while tip parts 8a and 9a of the respective forming regions are matched with each other.
Patent JP-2003098790-A (JP)
Title: Image recorder
Inventor: OKADA KATSUMI
IPC: G03G15/01
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which is free from transfer position deviation (position deviation for color superposition) of each photoreceptor even in the case that the feed speed fluctuates by belt slip or the like due to the variance in the load of an intermediate transfer belt body. SOLUTION: Pulses corresponding to the rotation speed of an intermediate transfer belt 1 are formed by using a waveform shaping circuit 6 from a signal from a speed detection sensor 2 to generate a signal Fin, and the signal Fin is connected as an input signal of a PLL (phase locked loop) circuit 7 constituted of a phase comparator 8, a low pass filter 9, a voltage controlled oscillator 10, and a divider 11. Thus a signal which is N times as high the signal Fin and has the same phase is obtained as a signal Fout in accordance with the relation of Fout-NFin-NFn.
Patent JP-2003094155-A (JP)
Title: Continuous casting method for steel
Inventor: ITOYAMA SEIJI
IPC: B22D11/108
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a cast piece which has proper casting lubrication and also has no surface defect, even when ultra-high viscosity mold powder with a viscosity η of not less than 0.5 Pa.s (5 poises) at 1,300 deg.C and with a solidification temperature (breakpoint) of not less than 1,000 deg.C is used. SOLUTION: A piece of steel is cast under the condition that the relationship between a tilt angle β ( deg.) of the long side surface of a vertical mold (provided that the direction where the thickness of the mold gets narrow in the direction of the exit of the mold is plus) and a vibration stroke S (mm) of the mold satisfies the relationship of the following equation (1): 2×10<-3> mm<=S sinβ<=8×10<-3> mm...(1) and also, a ratio of maximum upward velocity Vm (m/min) of the mold to casting velocity Vc (m/min) of the mold in mold vibration satisfies a range of the following equation (2). 0.8<=Vm/Vc<=1.6...(2).
Patent JP-2003096205-A (JP)
Title: Component of electronic apparatus, electronic apparatus equipped with the same and personal computer
Inventor: HONDA MASAMI
IPC: C08J5/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To easily and surely distinguish a component of an electronic apparatus molded using a recycled thermoplastic resin from a component molded using a virgin thermoplastic resin. SOLUTION: Surface color of holders 21, 31 and 41 which are parts molded recycling a synthetic resin as a material which has previously been used to mold a shaped article is differentiated, black for example, form the surface color of those that are molded using a synthetic resin material for the first time which has never been used for molding.
Patent JP-2003100880-A (JP)
Title: Semiconductor device
Inventor: NAGATA SHINYA
IPC: H01L21/8238
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress the latching up in an outside device region due to a surge between pads and a power supply or a ground in a semiconductor device which has a device region (outside device region) outside the position of pads on a chip. SOLUTION: An n-well 10 having no p-type diffusion layer inside is formed between pads 5 and the outside device region 4 on a chip formed by a p-type substrate 1. The n-well 10 is brought into contact with the power supply and is at the power supply potential. With this structure, when a surge occurs between the pads 5 and the power supply, the electrical charge which may be a trigger of latching up of the outside device region 4 can be absorbed through the n-well 10. Accordingly, the latching up by the surge in the outside device region 4 hardly occurs.
Patent JP-2003096537-A (JP)
Title: Method of producing high tensile strength steel tube having excellent weldability and c-direction toughness
Inventor: KAWABATA TOMOYA
IPC: C22C38/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength steel sheet which has satisfactory toughness, has excellent strength and toughness, in particular, toughness in a direction orthogonal to a rolling direction, and has a satisfactory balance in the characteristics and cost effectiveness. SOLUTION: The high tensile strength steel sheet for welding has a composition containing, by mass, 0.02 to 0.10% C, 0.05 to 0.65% Si, 0.40 to 2.00% Mn, <=0.003% S, 0.50 to 2.00% Cu, and <=0.005% Si, and, the pole density of each direction in a reversed pole figure to the direction of the normal of the sheet face is <=3.2. In the method of producing the high tensile strength steel sheet for welding, a steel slab of a rolling stock is subjected to rolling in a width direction at <=1,250 deg.C so as to control the draft in the process of the rolling to >=30%, and is hot-rolled at a finishing temperature of an Ar3 point-30 deg.C or higher, so that the pole density of each direction in a reversed pole figure to the direction of the normal of the sheet face is controlled to <=3.2.
Patent JP-2003094603-A (JP)
Title: Method for screen printing
Inventor: IZEKI YUTAKA
IPC: B41F15/40
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for screen printing enabling to print many kinds of pattern on a printing matter by screen printing with high accuracy and evenly by relatively simple way. SOLUTION: There is a preliminary printing process that provides at least two times of screen printing by driving a squeeze 5 at least at two kinds of squeeze moving speed. For the printing matter obtained at the preliminary printing process, the printing portion is divided into plural printing regions along the squeeze moving direction X, and at least one of those of a printing area, a printing volume and a printing thickness of each printing region is measured. From the obtained measurements, a relative formula for at least one of those of the moving speed of the squeeze 5, the printing area, the printing volume and the printing thickness of each printing region is secured. The moving speed of the squeeze 5 is calculated from the above relative formula in corresponding to the objective printing area, printing volume and printing thickness.  The method for screen printing is provided by which the screen printing is performed according to the moving speed of the squeeze 5.
Patent JP-2003105336-A (JP)
Title: Phosphor for light-emitting diode and light-emitting device
Inventor: ODAKI TSUTOMU
IPC: C09K11/80
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a YAG: Ce<3+> -based fluorescent substance which can efficiently emit light with the excitation light of a gallium nitride-based light- emitting diode and can practically be used for taking out white light to arbitrary color light from one light-emitting diode, and to provide a light-emitting device, such as LED lamp, using the phosphor. SOLUTION: This phosphor containing Ce<3+> ion as a light-emitting ion is characterized by doping Mn<4+> ion and an alkaline earth metal.
Patent JP-2003109378-A (JP)
Title: Semiconductor memory
Inventor: YAMADA TAKAYOSHI
IPC: G11C11/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To set optimum reference voltage in a semiconductor memory provided with ferroelectric capacitor. SOLUTION: Read-out of data is performed accurately by generating reference voltage based on detection voltage from a dummy memory cell in which data '1' is recorded by which output voltage is not changed when read-out operation of data is performed, in a ferroelectric memory.
Patent JP-2002364104-A (JP)
Title: Fire-resistant partition wall and method of constructing thereof
Inventor: KARASHINA KEIGO
IPC: E04B2/74
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resistant partition wall allowing internal decorative sheets to be used as building material boards forming the fire-resistant partition wall without specifically curing wall surfaces when a ceiling is constructed and a method of constructing the partition wall in the method of constructing the partition wall of fire-resistant structure extending between upper and lower horizontal fire-resistant divisions. SOLUTION: Vertical framework members 10 extending between the horizontal fire-resistant divisions F1 and F2 are orderly arranged along a wall axis, and a backing board 2 forming a backing surface material is fixed to the vertical framework members to form a backing surface continuously extending between the horizontal fire-resistant divisions. A first decorative board 3a forming a finish surface material is installed on the upper part of the backing surface, and a ceiling finish material 5 is installed so that the edge part thereof is connected to the first decorative board. Then a second decorative board 3b forming the finish surface material is installed on the lower part of the backing surface.  The upper edge of the first decorative board reaches the upper side horizontal fire-resistant division, and the lower edge of the first decorative board is positioned lower than the ceiling finish material. The upper edge of the second decorative board is connected to the lower edge of the first decorative board.
Patent JP-2003063536-A (JP)
Title: Labeled polystyrene foam vessel
Inventor: SAKASHITA IKUO
IPC: B65D25/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a labeled polystyrene foam vessel which is excellent in moisture resistance and in productivity capable of labeling without causing a secondary foaming to occur at the time of the label's heat shrinkage. SOLUTION: The labeled polystyrene foam vessel is constituted of a polystyrene foam vessel with its outer circumferential surface of the body thereof being provided with a heat shrinkage label whose base material is made of heat shrinking polyester film on which a printing layer is formed and whose heat-shrinkage rate in the circumferential direction of the vessel at 80 deg.C is 30% or above.
Patent JP-2003106025-A (JP)
Title: Double hung window
Inventor: KIMURA YOICHI
IPC: E05C17/56
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To definitely support and fix a shoji at its upper limit position with a simple configuration, an easy operation and a durable balancer. SOLUTION: At least one of the inner and outer shojis 10 and 20 is a movable shoji 10. A top latch 30 is provided at a position to which the movable shoji 10 of the upper frame 2 hits, and a linking recessed portion 11c linking to the top latch 30 is provided at the top rail 11 of the movable shoji 10, and shoji stoppers 40 magnetically attracting the movable shoji 20 are provided at the top portions of the vertical frames 4 and 4.